This paper was featured in a commentary by Kausalia Vijayaragavan, and Mickie Bhatia (2007): “Early cardiac development: A Wnt beat away”, PNAS 104, 9549-9550.This paper was also featured in a preview by Tzahor E. (2007): “Wnt/beta-Catenin Signaling and Cardiogenesis: Timing Does Matter.” Dev Cell 13, 10-13.This paper was also one of the 20 most-read papers online at the PNAS website during June 2007

Fritz Aberger, Gilbert Weidinger & Klaus Richter (1997): A member of the Met/HGF-receptor family is expressed in a BMP-4-like pattern in the ectoderm of Xenopus gastrulae. Biochem. Biophys. Res. Comm. 231, 191-195.